11039220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20443}}^1$

素因数の和:20461

約数の個数: 48

約数和(自身を含む): 34345920

約数和(自身を除く): 23306700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20443, 40886, 61329, 81772, 102215, 122658, 183987, 204430, 245316, 306645, 367974, 408860, 551961, 613290, 735948, 919935, 1103922, 1226580, 1839870, 2207844, 2759805, 3679740, 5519610, 11039220]

約数ペア:

[(1, 11039220), (2, 5519610), (3, 3679740), (4, 2759805), (5, 2207844), (6, 1839870), (9, 1226580), (10, 1103922), (12, 919935), (15, 735948), (18, 613290), (20, 551961), (27, 408860), (30, 367974), (36, 306645), (45, 245316), (54, 204430), (60, 183987), (90, 122658), (108, 102215), (135, 81772), (180, 61329), (270, 40886), (540, 20443)]